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. 2010 Aug 2;10:402. doi: 10.1186/1471-2407-10-402

Table 1.

The enhanced anti-tumor effects of 5-FU-hydrogel

Groups Mean number of tumor nodes Tumor-free rate % Survival rate %
n.s 20.2 ± 10.08 0 62.5
Hydrogel 23.67 ± 6.98 0 75
5-FU 11.6 ± 3.8 0 62.5
5-FU + Hydrogel 5.3 ± 4.04* 42.5** 100*

*,**Indicates p < 0.05 and p < 0.01, respectively